The 7"X5" Niagara is a 0.75" jade glass monolith with the sloped and chipped upper edge boldly accented with deeply carved, undulating "ribbons" across the front and sides. Whether interpreted as sheets of ice, deep snow cover, cascading water or something else entirely, the effect of the carving is to add a striking three-dimensional flourish to the piece. Also available in 8"X6", 9"X7" and 10"X8" sizes and in starfire glass. 7.0" W x 5.0" H